baber/WOPTO huggingface dataset:
Patent JP-S61255132-A (JP)
Title: Reception demodulating circuit for modulator-demodulator
Inventor: WATANABE ISAO
IPC: H04N1/40
Filed: 1985-05-08
Abstract: PURPOSE:To prevent abnormal operation of an AGC circuit from being expanded due to impulse noise caused by a line by utilizing delay time of a delay equalizer and a band pass filter to detect the impulse noise in advance thereby holding tentatively the gain of the AGC circuit. CONSTITUTION:A monostable multivibrator 14 outputs a pulse with a prescribed time width by an input trigger. The time width is set to a timer shorter than the sum of the delay times of the delay equalizer of an MODEM and the band pass filter. If an impulse noise comes, the pulse output of the monostable multivibrator 14 generated by the impulse noise is lost within the said delay time and the pulse output of the monostable multivibrator 15 is generated just after the loss of the output and while a relay contact is open, the impulse noise is given to the AGC circuit. Thus, the impulse noise appears at the output of the AGC circuit but the reduction of the output level does not take place.
Patent JP-S61255107-A (JP)
Title: Antenna system
Inventor: TSUTAYA RIYOUJI
IPC: H01Q17/00
Filed: 1985-05-08
Abstract: PURPOSE:To improve a wide angle directivity by providing N sets of reflecting plate elements to a support supporting a primary radiator or the like, devising properly the elements so as to spread a scattered wave reflected, diffracted from he support and irradiated concentratingly in a specific direction. CONSTITUTION:Reflecting plate elements 2-1-2-7 are arranged continuously to the side face of the support 1 at the side of the primary radiator or a sub reflection mirror at the side of a main reflection mirror. The reflecting plate elements 2-1-2-7 are arranged to the side face of the support 1 at the main reflection mirror to a plane wave 102 coming along the progressing direction 101 from the main reflection mirror at an interval L, which is selected larger than the wavelength of the operating radio wave and the side of the elements is formed as a curved line. The elements are arranged so that the tilt angle of a planer reflecting face of each element has respectively increased as the value (i) increases. Thus, the plane wave 102 coming from the main reflection mirror is scattered by each reflecting plane of the elements.
Patent JP-H08290786-A (JP)
Title: Supporting device for spare tire
Inventor: SHIMIZU KEIJI
IPC: B62D43/08
Filed: 1995-04-21
Abstract: PURPOSE: To accommodate a spare tire in an accommodating recess provided in a trunk room and to surely support it, and to facilitate the taking out of the accommodated spare tire. CONSTITUTION: A spare tire T is received and supported on a receiving plate 23 provided energizedly upward by compression springs 24a, 24b in an accommodating recess 13 in a state where the tire T is put between an upper holder 21 and a lower holder 22, and the upper holder 21 is hung on the peripheral edge of the upper end opening part of the accommodating recess 13 to elastically support the spare tire T in a pressed state on the receiving plate 23. The upper end opening part is covered with the upper holder 21, and moreover the holder 21 is removed from the upper end opening part to protrude the spare tire T from the upper end opening part upward by the receiving plate 23 for facilitating the taking out of the spare tire T.
Patent JP-H02275492-A (JP)
Title: Transparent light emission body
Inventor: FUKUMURA RYUJI
IPC: H01L33/00
Filed: 1989-04-17
Abstract: PURPOSE:To eliminate the need for lead wires and to improve the transparency by forming a proper-pattern conductive layer on the surface of a transparent film and adhering the terminal parts of a light emission diode which is fed through the conductive layer to the conductive layer. CONSTITUTION:This light emission body 2 has the transparent film 2, the transparent conductive layer 3 which is formed in specific pattern on the surface of the transparent film 2, and the light emission diode 4 which has terminal parts 4a and 4b adhered to the transparent conductive layer 3 with a conductive adhesive 5. A 1st conductive layer 3A to which one terminal 4a of the light emission diode is connected and a 2nd conductive layer 3B to which the other terminal 4b is connected are formed as the transparent conductive layer 3 and the conductive layers 3A and 3B are isolated from each other not to have a current short circuit. Consequently, no lead wires are provided and the outward appearance is excellent; and this body is made of transparent materials except the light emitting diode 4 and adhesive 5, so the transparency is high.
Patent JP-S61258069-A (JP)
Inventor: AIKI TOSHIO
IPC: D06C23/04
Filed: 1985-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07305922-A (JP)
Title: Cooling system
Inventor: IWAKI MASAMITSU
IPC: F25B43/00
Filed: 1994-05-11
Abstract: PURPOSE:To reduce the wet vapor suction quantity of refrigerator in an accumulator by bending a pipe inserted to the accumulator provided at an evaporator outlet by shrinking. CONSTITUTION:A shrunk tube 15 is inserted into an accumulator 14, and provided at the end of the pipe of the outlet of an evaporator 7. Excess liquid refrigerant in the evaporator 7 tends to be scattered toward the wall of the accumulator 14 by the tube 15, and wet vapor suction can be effectively prevented. Even if the bending of the tube 15 is increased, it can be inserted into the accumulator 14. Thus, the pipe 15 of the outlet of the evaporator 7 inserted into the accumulator 14 is shrunk. Accordingly, since the liquid refrigerant is discharged toward the wall of the accumulator 14, the wet vapor suction can be effectively suppressed. Therefore, subcooling due to the liquid refrigerant in a capillary tube is eliminated, the generation of noise due to the bursting sound of refrigerant can be prevented, and the damage of the compressor due to the wet vapor suction can be prevented.
Patent JP-H08290018-A (JP)
Title: Partial dewatering device for raw slurry
Inventor: DEIRUKU HERUTSUOOKU
IPC: B01D29/64
Filed: 1995-04-21
Abstract: PURPOSE: To partially dehydrate a raw slurry easily and to allow a device for partially dehydrating the raw slurry to be matched to a requested individual volume by disposing one reciprocating piston in each of plural filter compartments whose outer barrels are formed as filters and moving each reciprocating piston using the pressurized raw slurry as an operation medium. CONSTITUTION: This device is provided with supply conduits 22, 24, discharging pipes 26, 28 and plural filter compartments 10, 12, 14, 16 for treating the raw slurry. One reciprocating piston 30 is disposed in each of filter compartments 10, 12, 14, 16 to cover the whole cross-sections and move while guided along the inner surface of the compartment. Each of the filter compartments 10, 12, 14, 16 is partitioned into two operation rooms 32, 34 by the reciprocating piston 30. The piston 30 is moved from a first end position to a second end position by the pressurized raw slurry used as the operation medium. The outer barrel of each of the compartments 10, 12, 14, 16 is formed as a filter to withdraw filtrated water from the raw slurry through the outer barrel.
Patent JP-H02278540-A (JP)
Title: Structure for magneto-optical disk
Inventor: OTA NORIO
IPC: G11B11/105
Filed: 1989-04-19
Abstract: PURPOSE:To increase the floating distance of a magnetic head, to prevent head crush and to improve function by inserting the thin type magnetic head into air flowing the symmetric laminar flow of a hollow part between two united magneto-optical disks. CONSTITUTION:Two single body disks 2, for which a recording medium is respectively formed in one side surface, are assembled so that the hollow part can be generated in an interval between these mutually faced media. A hole 3 is provided in one part of a spacer 7 in a rotary center part and when the disk is rotated, the stable air current is made in the hollow part. Then, an inserted magnetic disk 4 floats up to a center. Thus, the storing capacity of the disk using a magnetic field modulating recording system, with which overwriting can be executed, is made double. Then, since sliders are provided in the both sides of the head 4 and the external surfaces of the two disks 2 are irradiated with laser beam 6 at satisfactory timing, recording can be distributed and the transfer speed of data is improved. Further, an error caused by corrosion, etc., is prevented.
Patent JP-H09263950-A (JP)
Title: Chemical plating method for glass substrate
Inventor: TANIGUCHI YASUSHI
IPC: C23C18/18
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To form high-fineness electrodes and wirings with high accuracy at a low cost by introducing an amino group into the surface of a silane coupling agent and in succession, subjecting a glass substrate to a surface activation treatment, then, to chemical plating. SOLUTION: The fluorine silane coupling agent is formed in desired patterns on the glass substrate. The fluorine silane coupling agent includes perfluorofunctional silane, ETFE having a good adhesion property to glass, etc. The amino group is introduced into its surface. The method thereof includes a method for selectively irradiating the coupling agent with a UV laser. The substrate is thereafter subjected to the surface activation treatment then to chemical plating. The glass substrate formed with the fluorine silane coupling agent is immersed into a soln. consisting of a mixture composed of stannous chloride and hydrochloric acid. As a result, the selective formation of the metallic films in the desired positions in the large-area glass substrate by a low-temp. process is made possible.
Patent JP-S63263453-A (JP)
Title: Film inspecting device for glass substrate
Inventor: OGAWA SHIGERU
IPC: G01N21/896
Filed: 1987-04-22
Abstract: PURPOSE:To make a speedy quantitative check by converging detection light in a spot shape on a glass substrate mounted on an inspection table as specified and detecting irregularly reflected light and transmitted light. CONSTITUTION:The glass substrate 1 mounted on the inspection table which move freely and relatively to a detecting means with a film 2 up is irradiated with the laser light in the fine converged spot shape from a projection body 45 equipped with a laser oscillator 43, a convergence optical system 44, etc., as an inspecting means. Then an irregular reflected light detection body 46 and a transmitted light detection body 53 each photodetect the irregularly reflected light from the film 2 and the transmitted light transmitted through the film 2 and the substrate 1. A fine film defect is checked quantitatively not through a microscope, etc., according to the photodetection signals corresponding to the size of the defect. In this case, the same result is obtained even when a homogeneous light source is used instead of the laser light.
Patent JP-H03296627-A (JP)
Title: Method and device for discriminating color of skin
Inventor: IIDA NOBUKO
IPC: A45D44/00
Filed: 1990-04-16
Abstract: PURPOSE:To achieve a higher efficiency of discriminating work by integrating first and second skin colors having hue intense in pink and ochre with a third skin color having a hue intermediate between the colors into one set to compare the skin colors with skin of a person to be discriminated. CONSTITUTION:A sheet 10 for discriminating color of a color discriminating device 1 is made up of color sample display sections 11 and 12 indicating first and second skin colors having hue intense in pink and ochre systems integrated with a color sample display section 13 indicating a third skin color having hue intermediate between the skin colors into one set. The integrating means herein used employs a laminate coating 14. A color sample sorting entry section 15 for skin colors indicated on the display sections 11-13 is provided on the back of the sheet 10 and includes identification number 16, hue 17, brightness 18 and saturation 19 in a Munsel value. A seat 10 thus arranged is used to compare colors of skin on the display sections 11-13 of the sheet 10 with that of a person to be discriminated getting it closer to a plain face of the person to be discriminated thereby facilitating the discrimination of color of skin.
Patent JP-S58633-A (JP)
Title: Clutch brake for working machine or the like
Inventor: NAGAI SHIGEO
IPC: A01D34/76
Filed: 1981-06-24
Abstract: PURPOSE:To improve the efficiency of mounting and demounting of a clutch brake, by integrally assembling the members of the clutch brake on its disc shaft to interate them as a unit to facilitate the mounting and demounting on and from an output shaft. CONSTITUTION:To demount a clutch brake, a mounting bolt is removed from a cam plate 17 and a securing bolt 10 is then removed from an output shaft 1. Since the cam plate 17 and a rotary member 12 are mounted with bearings 5, 6 on a disc shaft 3 and a cam plate cover 19 and a pressure plate 25 are coupled to the cam plate 17 by a guide pin 26, these members can be removed together from the output shaft 1. Since these members are integrally assembled on the disc shaft 3, the clutch brake can be mounted on the output shaft 1 simply by fitting the disc shaft 3 on the output shaft and securing the disc shaft and the cam plate 17.
Patent JP-H05296889-A (JP)
Title: Monitoring apparatus of plant
Inventor: ICHIMURA HIROYUKI
IPC: G01M99/00
Filed: 1992-04-17
Abstract: PURPOSE:To realize a monitoring apparatus of a plant which lightens a mental burden of an operator at the time when he monitors the plant. CONSTITUTION:In the case when monitoring information on the states of apparatuses of a plant to be monitored, a plant amount, etc., is displayed in a display means, in a monitoring apparatus of the plant according to this invention, the plant is determined as normal or abnormal on the basis of input process amounts by a plant state determining means 31. By a display information density deciding means 33, an instruction for an ordinary display is given when the plant state determining means 31 determines the plant as normal, and an instruction for a detailed display of the process amounts is given when this means determines the plant as abnormal. In this way, a display means is made to display simplified ordinary monitoring information for monitoring the plate, in the ordinary state, while the display means is made to display detailed information on a relating part for judgement of an operator at the time of emergency when a failure of the plant apparatus, abnormality of the process amount, etc., take place.
Patent JP-H09182788-A (JP)
Title: Tool for restraining both arms safely
Inventor: MORIOKA TAEKO
IPC: A61F5/37
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool for restraining both arms safely with control effects to minimize pains and especially with an adequate protection for a demented aged person, a patient with a disturbance of consciousness and an infant when performing injection, blood transfusion or drip infusion. SOLUTION: This tool for restraining both arms safely consists of a cylindrical bag 2 with an adequate space and length for the free movement of the fingers of a left hand inserted from one of the ends of the tool and those of a right hand inserted from the other end, and a wrist fixture attached to each of the ends of the bag 2. In this case, the cylindrical bag 2 should preferably be of the double layer type and air permeable. The wrist fixture 3 is formed of a freely openable sleeve covering a specified width from the wrist to the elbow. The tool for restraining both arms safely is formed in a sheet-like shape.
Patent JP-S5622181-A (JP)
Title: Information memory device
Inventor: YAMAGUCHI RIYOUJI
IPC: G06K15/06
Filed: 1979-07-31
Abstract: PURPOSE: To facilitate the correspondence between the original and the memory information as well as the arrangement of the original, by giving the prescribed print to the nonreading surface of the original after the end of the reading scan.  
     CONSTITUTION: Original P to be stored is supplied through supply part 4 with reading surface P 1  turned down, and thus original P is held between driving roller 2 and pinch roller 3 to be conveyed. In this moment, laser oscillator 5 is excited, and laser beam L is refracted by reflector 6 to irradiate surface P 1 . Accordingly, the reflected light from surface P 1  is received by photoelectric transducer 8. Transducer 8 modulates the recording laser beam and then records the read information on, e.g., the optical disk. Thus original P with which the reading scan is through is made to oppose to printing mechanism 9, and then symbol 16 such as the serial number or the like is printed on nonreading surface P 2  of original P. Original P with prescribed symbol 16 printed is exhausted to stacker 15. Thus the types of information and others recorded on the optical disk can be known by symbol 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5622462-A (JP)
Title: Scan type electronic copying unit
Inventor: YAMAGUCHI RIYOUJI
IPC: G03G15/04
Filed: 1979-07-31
Abstract: PURPOSE:To make it possible to copy the original simultaneously with reading of the original approximately to make the copying speed high, by receiving the reflection light, which is reflected in two directions alternately by a movable mirror, by an optical scanner to generate the original scanning light and the photosensitive material scanning light for every one scanning alternately. CONSTITUTION:Beam light l0 from laser oscillator 10 is reflected in two-direction lights l1 and l2 alternately by movable mirror 20 to generate original scanning light l3 and photosensitive material scanning light l4 for every one scanning alternately by optical scanner 24. Photoelectric converter 28 receives the reflection light from original surface 12 and converts it to an electric signal, and this electric signal is stored temporarily as read information in temporary memory part 34. Though luminous intensity adjusting equipment 16 is not driven for generation of original scanning light l3, luminous intensity adjusting equipment 16 is driven according to read information stored in temporary memory part 34 for generation of photosensitive material scanning light l4, and information corresponding to contents of original 12 is recorded on photosensitive material drum 22.
Patent JP-H06307894-A (JP)
Title: Uneven settlement measuring device
Inventor: NISHI MASAAKI
IPC: G01C5/04
Filed: 1993-04-23
Abstract: PURPOSE:To provide a uneven settlement measuring device, which can measure water level of each point of measurement at the only reference point without providing a water level measuring device per point of measurement. CONSTITUTION:A device I for monitoring and grasping the uneven settlement of a building due to the ground settlement is provided with a water level measuring device 1, which is provided at an observation reference point A, constant water level devices 2, 2', 2'', which are provided at one or more of points of measurement B, B', B'' and from which the water is overflowed at each leveling point b, b', b'', and a water supplying means for supplying water to the water level measuring device 1 and the constant water level devices 2, 2', 2'' through a ventilation pipe 7. The water level measuring device 1 and the constant water level devices 2, 2', 2'' are communicated with each other by the ventilation pipe 7, and a water supply control means is interposed in the ventilation pipe 7 so that the water can be supplied from the water supplying means to the water level measuring device 1 and the constant water level device of a desired point of measurement, and drain pipes 12b, 12b', 12b'' for draining the overflowed water are connected to the constant water level devices 2, 2', 2''.
Patent JP-H05296142-A (JP)
Title: Plunger piston pump
Inventor: SHIOKAWA SHOJI
IPC: F04B11/00
Filed: 1992-04-17
Abstract: PURPOSE:To improve the noise-vibration performance of a plunger piston pump. CONSTITUTION:A plunger piston 2 performing its stroke by a cam 4 opens a fluid inlet port 2a in the vicinity of the suction stroke end, and sucks fluid into a pump chamber in the vacuum state from an inlet passage 3 through the inlet port 2a. The plunger piston 2 closes the inlet port 2a during the compression stroke and discharges the fluid from the pump chamber 9. Added volume 11 provided being connected to the pump chamber 9 enables the calm vanishment of cavitation bubbles caused by the fluid sucked into the pump chamber 9 in the vacuum state at the time of low rotation so as to moderate impact pressure generated heretofore at the bubble vanishing time and thereby to reduce vibration and noise generated in association with the impact pressure. The added volume 11 also lowers the level of a frequency responding characteristic to the surge pressure and impact pressure in the pump chamber 9. The echo of surge pressure during low rotation is thereby eliminated, and also the echo of impact pressure during high rotation is eliminated so as to enable the decrease of vibration and noise generated in association with these echoes.
Patent JP-H06306301-A (JP)
Title: Pigment composition and printing ink or coating composition
Inventor: SAWAMURA KATSUHIKO
IPC: C09D11/02
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a pigment composition which, when dispersed into a vehicle for a printing ink, a coating composition, etc., gives a dispersion excellent in flowability and long-term stability and imparts good gloss to the vehicle by incorporating a specific phthalocyanine derivative and an inorganic compound into a phthalocyanine pigment. CONSTITUTION:The pigment composition comprises a phthalocyanine pigment, a phthalocyanine derivative represented by the formula MePc-(SO<-+>3NR1R2R3R4)n wherein MePc is a metal-free or metal phthalocyanine residue which may have 1 to 15 substituents which each is a chlorine atom and/or a bromine atom; R1 to R4 each is hydrogen, an optionally substituted alkyl or aryl, or a polyoxyalkylene; and n is an integer of 1-4, and a compound represented by the formula (M1)j wherein M1 is an alkali metal or NH4; X is CO3, OH, SO4, PO4, NO3, etc.; and j is an integer of 1-3.
Patent JP-H08273943-A (JP)
Title: Coil for transformer
Inventor: SATO TOSHIYA
IPC: H01F27/29
Filed: 1995-03-29
Abstract: PURPOSE: To provide a coil for a transformer, whose disconnection is prevented, for which kinds of wires can be selected freely, whose reliability is high and which is low-cost. CONSTITUTION: A coil for a transformer comprises a cylindrical core 14, an upper flange 2, a lower flange 3 comprising respective derivation grooves 15 and two rows of pin terminals 4a, 4b used to connect a winding. A stepped part 12 or a protrusion part is formed at the installation face 20 of the lower flange 3 into which the pin terminals 4a, 4b are planted, the pin terminal 4b is formed at the stepped part or the protrusion part, and a thick wire 6b is bound.
Patent JP-H02290026-A (JP)
Title: Semiconductor device
Inventor: KOYAMA TAKAHIRO
IPC: H01L21/60
Filed: 1989-04-17
Abstract: PURPOSE:To sufficiently prevent crosstalk by dividing a high frequency circuit block and a low frequency circuit block by using the lowest potential metal wiring of low impedance. CONSTITUTION:A semiconductor chip 5 is provided with a high frequency circuit block 10 and a low frequency circuit block 20 which are divided by the lowest potential wiring 1. Further, the high frequency circuit wiring and the low frequency circuit wiring are connected by pads 4a, 4b, gold wires 3a, 3b, and a terminal 2. By this constitution, the high frequency circuit block and the low frequency circuit block do not neighbor with each other, and are divided by the lowest potential metal wiring of low impedance, so that crosstalk does not generate.